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### hw19_s

Course: PHY 303k, Spring 2008
School: University of Texas
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Word Count: 1815

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19 homework YOO, HEE Due: Mar 4 2008, 4:00 am Question 1, chap 8, sect 5. part 1 of 2 10 points A 1880 kg car starts from rest and accelerates uniformly to 18.7 m/s in 14.1 s . Assume that air resistance remains constant at 321 N during this time. Find the average power developed by the engine. Correct answer: 35.2735 hp (tolerance 1 %). Explanation: P = Fengine vf m = 1880 kg , vi = 0 m/s , vf = 18.7 m/s , t =...

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University of Texas - PHY - 303k
homework 18 YOO, HEE Due: Mar 1 2008, 4:00 am F = ma + Fr Question 1, chap 8, sect 5. part 1 of 1 10 points A hot rod of mass 1600 kg, starting from rest reaches a speed of 150 m/s in only 18.4 s. What is the average output power? 1. 0.978261 MW co
University of Texas - PHY - 303K
oldhomewk 28 YOO, HEE Due: Apr 6 2008, 4:00 am Question 1, chap 14, sect 3. part 1 of 2 10 points A solid bar of length L has a mass m1 . The bar is fastened by a pivot at one end to a wall which is at an angle with respect to the horizontal. The
University of Texas - PHY - 303k
homework 14 YOO, HEE Due: Feb 21 2008, 4:00 am Question 1, chap 6, sect 99. part 1 of 1 10 points A car with mass 828 kg passes over a bump in a road that follows the arc of a circle of radius 45.8 m as shown in the figure. The acceleration of grav
University of Texas - PHY - 303k
homework 16 YOO, HEE Due: Feb 26 2008, 4:00 am Question 1, chap 8, sect 1. part 1 of 1 10 points A 7.1 kg mass is attached to a light cord that passes over a massless, frictionless pulley. The other end of the cord is attached to a 2.6 kg mass. The
Purdue - CIVIL ENGI - CE 573
CE 573: Example on Forcing Interpolation A' B' (sec) C' (in/kip) D' (in/kip) 8.130E-01 9.067E-02 1.2350E-02 6.352E-03 A&quot; (rad/sec) B&quot; C&quot; (in/kip-s) D&quot; (in/kip-s) -3.579E+00 7.560E-01 1.7090E-01 1.870E-01 t_i 0.0000 0.1000 0.2000 0.3000 0.4000 0.5000
Purdue - CIVIL ENGI - CE 573
Linear Acceleration Method - Elastoplastic Behavior Mass Damping Stiffness Time Step (kip-sec^2/in) (kip-sec/in) (kip/in) (sec) 0.5 0.06324 20.0000 0.1 Effective Stiffness Elastic Plastic (kip/in) (kip/in) 321.90 301.90 t_i (sec) 0.00 0.10 0.20 0.30
Middle East Technical University - CIVIL ENGI - CE 728
MIDDLE EAST TECHNICAL UNIVERSITY DEPARTMENT OF CIVIL ENGINEERINGCE 728 GEOTECHNICAL EARTHQUAKE ENGINEERING ASSIGNMENT #3 DYNAMIC SOIL PROPERTIESModulus Degradation Plot vs. Shear Strain for Sands &amp; Gravels 1 0,9 0,8 0,7 0,6G/Gmax0,5 0,4 0,3 0
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Middle East Technical University, Ankara,TurkeyDepartment of Civil Engineering Assoc. Prof. Dr. K. nder etinASSIGNMENT 5 Seismic Soil Liquefaction Part (a) and (b) due on : December 7Northwestern Turke
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Middle East Technical University, Ankara,TurkeyDepartment of Civil Engineering Assoc. Prof. Dr. K. nder etinASSIGNMENT 8 Seismic Assessment of Retaining Structures For the retaining wall shown in the fig
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Middle East Technical University, Ankara,TurkeyDepartment of Civil Engineering Assoc. Prof. Dr. K. nder etinASSIGNMENT 8 Seismic Assessment of Retaining Structures For the retaining wall shown in the fig
Middle East Technical University - CIVIL ENGI - CE 728
Assignment-2 Solution: Solution Procedure (for each question): 1. Initially, using at least one attenuation relationship, calculate expected peak horizontal acceleration (i.e. can be referred to as PGA, MHA, or EPA, on this solution PGA is chosen) fo
Middle East Technical University - CIVIL ENGI - CE 728
Assignment-2 Solution: Solution Procedure (for each question): 1. Initially, using at least one attenuation relationship, calculate expected peak horizontal acceleration (i.e. can be referred to as PGA, MHA, or EPA, on this solution PGA is chosen) fo
Middle East Technical University - CIVIL ENGI - CE 728
MIDDLE EAST TECHNICAL UNIVERSITY DEPARTMENT OF CIVIL ENGINEERINGCE 728 GEOTECHNICAL EARTHQUAKE ENGINEERING ASSIGNMENT #4 SENSITIVITY ANALYSIS USING SHAKE91Unnormalized Pseudo Acceleration Response Spectra Using Various Number of Sublayers0,7 0,
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Middle East Technical University, Ankara,TurkeyDepartment of Civil Engineering Assoc. Prof. Dr. K. nder etinASSIGNMENT 7 Seismic Slope Stability1. By using Makdisi and Seed (1978) simplified procedure,
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Solution for Assignment # 1 By : zgr Kuruolu 1. a) The summary of the selected main shock strong ground motion records after the August 17, 1999 zmit Earthquake (Mw=7.4) are noted on Table 1. The maximum hor
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 GEOTECHNICAL EARTHQUAKE ENGINEERING ASSIGNMENT V SEISMIC SOIL LIQUEFACTIONAccording to given information about equipment and site investigation study the corrected SPT N values are given in Table 1. Note that = 18 kN/m3 and w=9.8 kN/m3 Tabl
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Middle East Technical University, Ankara,TurkeyDepartment of Civil Engineering Assoc. Prof. Dr. K. nder etinSOLUTION 8 Seismic Assessment of Retaining Structuresa) The active and passive pressures acti
Middle East Technical University - CIVIL ENGI - CE 728
I.DEFINITION OF THE PROBLEMA sensitivity study using SHAKE91; a computer program which computes the response of a semi-infinite horizontally layered soil deposit overlying a uniform halfspace subjected to vertically propagating shear waves is req
Auckland - CIVIL ENGI - Civil 416
% Struct Mech 3 - Assignment 3 - MDOF dynamics disp('-'); disp('PRELIMINARY FREE VIBRATION ANALYSIS FOR PERIODS, MODES, ETC'); disp('-'); format short g % set numerical format for convenience clear all k1=205000; k2=205000; k3=205000; k4=155000; K=[k
Middle East Technical University - CIVIL ENGI - CE 728
By EMRAH YENER INTRODUCTION: Intensity, frequency content and duration are the main characteristics of the earthquake ground motions. These characteristics give information about the seismic energy of the ground motion, at which frequencies most of t
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Middle East Technical University, Ankara,TurkeyDepartment of Civil Engineering Assoc. Prof. Dr. K. nder etinASSIGNMENT 0 Background on Earthquake Strong Ground MotionFor the provided Sakarya strong gro
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 GEOTECHNICAL EARTHQUAKE ENGINEERING ASSIGNMENT VI POST LIQUEFACTION GROUND DEFORMATIONSa) Hamada et al. (1986) D = 0.75 * H0.75 * 0.33 H = 8.2 0.8 =7.4 m D = 0.75 * 7.40.75 * 3.00.33 = 2.93 mb) Youd et al. (2002) log DH = -16.213 + 1.532M
Middle East Technical University - CIVIL ENGI - CE 728
Major Tectonic PlatesWorldwide Seismic ActivityFault TypesPictures are obtained from the book &quot;Geotechnical Earthquake Engineering&quot; by Steven L. Kramer, 1996.
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Middle East Technical University, Ankara,TurkeyDepartment of Civil Engineering Assoc. Prof. Dr. K. nder etinProject AssignmentYou have been hired by General Directorate of Disaster Management Affairs f
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Middle East Technical University, Ankara,TurkeyDepartment of Civil Engineering Assoc. Prof. Dr. K. nder etinASSIGNMENT 8 Seismic Assessment of Retaining StructuresFor the retaining wall shown in the fi
Purdue - CIVIL ENGI - CE 573
Constant Acceleration Method Mass Damping Stiffness Time Step Effective Stiffness (kip-sec^2/in) (kip-sec/in) (kip/in) (sec) (kip/in) 0.2533 0.1591 10.0000 0.1 114.50 t_i (sec) 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 F_i (kips) 0.0000
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Middle East Technical University, Ankara,TurkeyDepartment of Civil Engineering Assoc. Prof. Dr. K. nder etinASSIGNMENT 1 Attenuation Relationships1) Northwestern Turkey was strongly shaken by a major e
Purdue - CIVIL ENGI - CE 573
http:/bridge.ecn.purdue.edu/~whalen/ce573/HW.html &lt;&gt;September 24) Several comments on HW #3: Treat Problems 3.5 and 3.6 as one problem. For Problem 4.12, assume the force acts as described in Problem 4.3, and ignore damping. For Problem 19.3, take 8
Middle East Technical University - CIVIL ENGI - CE 728
From Middle-East UniversityAssignment 0 Background on Earthquake Strong Ground Motion Assignment 1 Attenuation Relationships Assignment 2 Design Spectra Assignment 3 Dynamic Soil Properties Assignment 4 SHAKE91 Sensitivity Study Assignment 5 Seismic
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Middle East Technical University, Ankara,TurkeyDepartment of Civil Engineering Assoc. Prof. Dr. K. nder etinASSIGNMENT 6 Post Liquefaction Ground Deformations Due on: 19th December, 2006Northwestern Tu
Middle East Technical University - CIVIL ENGI - CE 728
Richard and Elms(1979)Ww (cos2 ( ) sin( ) tan b ) Pae (1 k v )(tan b tan )
Middle East Technical University - CIVIL ENGI - CE 728
Table 1: Factors affecting cyclic mobility or soil liquefaction characteristics and penetration resistance (After Seed, 1979) Effect on stress ratio required to cause cyclic mobility or liquefaction Increases stress ratio for cyclic mobility or lique
Auckland - CIVIL ENGI - Civil 416
ASSIGNMENT 2 TIME-HISTORY ANALYSIS, RESPONSE SPECTRUM CALCULATION NOTES ON SOLUTIONStiffness calculation Various assumptions were made about the trussed frame structure: Assumption Accurate 6m portal 5m portal 7m portal 6m, rigid beam Resulting Sti
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Middle East Technical University, Ankara,TurkeyDepartment of Civil Engineering Assoc. Prof. Dr. K. nder etinASSIGNMENT 2 Design Spectra1) Northwestern Turkey was strongly shaken by a major earthquake o
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Middle East Technical University, Ankara,TurkeyDepartment of Civil Engineering Assoc. Prof. Dr. K. nder etinASSIGNMENT 3 Dynamic Soil Properties1. Plot the estimated modulus degradation vs. shear strai
Middle East Technical University - CIVIL ENGI - CE 728
CE 728 Geotechnical Earthquake Engineering Middle East Technical University, Ankara,TurkeyDepartment of Civil Engineering Assoc. Prof. Dr. K. nder etinASSIGNMENT 7 Seismic Slope Stability1. By using Makdisi and Seed (1978) simplified procedure,
Auckland - CIVIL ENGI - Civil 416
Structural Mechanics 3 - Assignment 1 - Question 2 - 2004m 0.001 0.005 0.010 0.015 0.020 0.027 0.035 0.028 0.022 0.017 0.012 0.007 0.002 -0.003 -0.008 -0.012 -0.018 -0.025 -0.034 -0.026 -0.020 -0.014 -0.009 -0.004 0.001 Area Stiffness Amplitude eta
Auckland - CIVIL ENGI - Civil 416
Structural Mech 3 - Assignment 2 - 2004T xi u0 u0d w dt C1 C2 Newhall ugdd 0.26 -0.64 -1.94 -1.9 -0.56 0.71 0.92 1.49 2.5 -1.62 -6.29 -4.91 -4.18 -6.42 -9.79 -4.76 7.33 19.11 25.13 16.79 -0.44 -14.66 -12.11 -2.33 1.41 3.41 5.11 6.9 6.64 15.77 21.28
University of Texas - PHY - 303K
homework 23 YOO, HEE Due: Mar 25 2008, 4:00 am Question 1, chap 12, sect 2. part 1 of 1 10 points A large wheel is coupled to a wheel with half the diameter as shown.1r2rA wheel rotating with a constant angular acceleration turns through 19
University of Texas - PHY - 303K
homework 25 YOO, HEE Due: Mar 29 2008, 4:00 am 2F Question 1, chap 13, sect 1. part 1 of 1 10 points A rod can pivot at one end and is free to rotate without friction about a vertical axis, as shown. A force F is applied at the other end, at an ang
University of Texas - PHY - 303K
homework 24 YOO, HEE Due: Mar 27 2008, 4:00 am Question 1, chap 13, sect 1. part 1 of 2 10 points Consider a circular wheel with a mass m, and a radius R. The moment of inertia about the center of the wheel is I = k m R2 , where k is a constant in
University of Texas - PHY - 303K
homework 21 YOO, HEE Due: Mar 20 2008, 4:00 am Question 1, chap 10, sect 1. part 1 of 1 10 points What velocity must a car with a mass of 1110 kg have in order to have the same momentum as a 2300 kg pickup truck traveling at 26 m/s to the east? Cor
University of Texas - PHY - 303K
homework 22 YOO, HEE Due: Mar 22 2008, 4:00 am Question 1, chap 11, sect 2. part 1 of 1 0 points A 0.443 kg bead slides on a straight frictionless wire with a velocity of 3.21 cm/s to the right, as shown. The bead collides elastically with a larger
University of Texas - PHY - 303K
homework 26 YOO, HEE Due: Apr 1 2008, 4:00 am Question 1, chap 13, sect 2. part 1 of 1 10 points A solid sphere has a radius of 0.69 m and a mass of 190 kg. How much work is required to get the sphere rolling with an angular speed of 99 rad/s on a
University of Texas - PHY - 303K
homework 27 YOO, HEE Due: Apr 3 2008, 4:00 am while eq. (2) implies Question 1, chap 10, sect 99. part 1 of 2 10 points Two particles of masses m1 = 4.1 kg and m2 = 20.1 kg are moving toward each other along the x axis with equal speeds 5.59 m/s. S
Pittsburgh - ANTH - 0780
Introduction to Cultural Anthropology Dr. Joseph S. Alter, Office Hrs M. W. 12 - 1:30 Study Guide Questions for Dadi and Her Family The film Dadi and Her Family is set in the North Indian state of Haryana and depicts the family life of men and women
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PlayThe Serious Business of Having FunFraming Cognitive boundaries that separate play from nonplay.Play A framing that is 1) consciously adopted by the players 2) somehow pleasurable 3) systematically related to what is non-play by alluding to
Pittsburgh - ANTH - 0780
Study Guide Questions To Taste One Hundred Herbs. This is a video about a doctor in rural China in the mid 1980s. He is a Christian from a long line of Christian converts. He also is the son of a doctor who practiced &quot;traditional&quot; medicine before th
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Pittsburgh - ANTH - 0780
MythTheories of mythology and the symbolism of snakesMyth Stories whose truth value is taken to be self evident. Stories that explain why things are the way they are. Stories that explain the past and /or predict the future.Freud A Psycholog
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Introduction to Cultural Anthropology Course # 0780 Dr. Joseph S. Alter, Office Hours M. W. 2 - 3 3C16 WWPH Play, Sport, Body: Indian Wrestling as an Organic World View. I. Play, Sport and World View. A. Deep Play - Clifford Geertz 1. A story people
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Introduction to Cultural Anthropology Course # 0780 Dr. Joseph S. Alter Study guide Questions for American Tongues This video relates to material covered in chapter 5 of the text book dealing with language. There will not be a lecture on this materia
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Clothes, Inequality, and Self ExpressionGender, Caste and ClassClass and identity A ranked group within a hierarchical stratified society whose membership is defined primarily in terms of wealth, occupation, or other economic criteria. Stratific
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Assignment 4 (Tricks of Memory)-worth 2 points Due October 11 before class begins (see details below) For this assignment, you will read &quot;Tricks of Memory&quot;. This article is available on the e-reserves section (course reserves) of PITT Cat. Step 1: Ge
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Assignment 1 (Phantom Limbs)-worth 1 point Due September 25 before class (see details below) For this assignment, you will read &quot;Missing Limbs, Still Atingle, Offer New Clues to Changes in the Brain&quot;. This article is available on the e-reserves secti
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